How do I know which concentration to buy?

Consumer (RTU/concentrate) products are formulated for homeowner application rates. Professional-grade concentrates require accurate dilution — mistakes in either direction reduce effectiveness or create safety hazards. If you're new to pesticide application, start with ready-to-use formulations and work up to concentrates once you understand mixing and rates.

Can I mix this with other pesticides?

Tank mixing is common in professional applications but requires compatibility testing and label compliance. Never mix pesticides unless both labels permit it. One safe and effective combination: pair an adulticide with an IGR — they attack different life stages and don't interfere with each other.

How long does the treatment remain effective?

Residual activity depends on formulation, surface, UV exposure, and temperature. Micro-encapsulated formulations last longest (4–12 weeks). Wettable powders and emulsifiable concentrates typically last 2–6 weeks outdoors. Indoor applications on non-porous surfaces can persist significantly longer.

Is this product safe for use around pets and children?

All pesticides have some level of toxicity — 'safe' means used correctly according to the label. Keep children and pets out of treated areas until completely dry (minimum 2–4 hours for most sprays). For households with infants or chemically sensitive individuals, discuss low-exposure options (baits, dusts, IGRs) with a pest management professional.

Clothianidin

⚖️ Educational use only. Always read and follow the full product label — the label is the law under FIFRA. Full disclaimer → | ⚗️ Mixing Calculator →

🏷️ Brand Names — Same Active Ingredient

Arena 50 WDG — OHP — professional turf/ornamental

Celero — Bayer CropScience — agricultural seed treatment

Grub-Ex Season Long — Scotts — consumer lawn

Belay — Valent — ag foliar/soil

🎯 What It Kills

✓ White Grubs✓ Billbugs✓ Aphids✓ Whiteflies✓ Leafhoppers✓ Japanese Beetle larvae

⚙️ How It Works

Clothianidin is a neonicotinoid systemic with long soil residual — primary active ingredient in professional grub prevention programs. Works through systemic plant uptake and soil contact.

⚗️ Mixing & Application

Arena 50 WDG: 0.1–0.2 oz per 1,000 sq ft for grub prevention. Apply June–July, water in immediately. Consumer Grub-Ex: apply per label.

⚗️ Open Mixing Calculator →

⚠️ Safety

⚠ Highly toxic to bees — one of the most scrutinized neonicotinoids for pollinator impacts
⚠ Soil residual up to 12 months
⚠ Do not apply to impervious surfaces near drains

📋 Safety Data Sheet (SDS)

📄

Arena 50 WDG — Safety Data Sheet

The SDS document preview will appear here once the first-page image is uploaded to your server.

📎 To display the SDS preview:
1. Open the SDS PDF for this product
2. Screenshot or export page 1 as a JPG image
3. Upload to /sds/clothianidin-sds-page1.jpg
4. The image will display automatically here

📄 Search for this SDS on CDMS →

📄 Arena 50 WDG — Safety Data Sheet · View the complete SDS document above or download below

📄 CDMS Label & SDS Database 📄 EPA Label Search

📚 Sources: EPA Pesticide Labels · NPIC Pesticide Info

Published: Jan 1, 2025 · Updated: Apr 7, 2026

Clothianidin — Arena, Grub-Ex Season Long